/* Cart drawer + badge — shared across all paperverses prototype pages.
   Relies on CSS variables defined in each page's :root block:
   --cream, --cream-soft, --sepia, --sepia-ink, --sepia-soft, --border. */

/* Cart badge becomes a button that opens the drawer. Reset native button styles
   so it visually matches the original <div> rendering. */
button.cart-badge {
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sepia);
  transition: color 0.15s ease;
}
button.cart-badge:hover { color: var(--sepia-ink); }
button.cart-badge[aria-expanded="true"] { color: var(--sepia-ink); }

/* Backdrop — semi-transparent overlay, closes drawer on click. */
.cart-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(58, 47, 33, 0.45);
  opacity: 0;
  visibility: hidden;
  z-index: 199;
  transition: opacity 0.28s ease, visibility 0s linear 0.28s;
}
.cart-backdrop.open {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.28s ease, visibility 0s linear 0s;
}

/* Drawer — slides in from right. */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 440px;
  max-width: 100vw;
  background: var(--cream);
  z-index: 200;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.28s ease;
  box-shadow: -8px 0 32px rgba(58, 47, 33, 0.12);
  font-family: 'Cormorant Garamond', Georgia, serif;
}
.cart-drawer.open { transform: translateX(0); }

@media (max-width: 540px) {
  .cart-drawer { width: 100%; }
}

/* Drawer header */
.cart-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--cream);
}
.cart-drawer-title {
  font-size: 20px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sepia);
  font-weight: 500;
}
.cart-drawer-title .cart-count {
  font-size: 14px;
  letter-spacing: 0.14em;
  color: var(--sepia-soft);
  margin-left: 8px;
  font-weight: 400;
}
.cart-drawer-close {
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  position: relative;
  padding: 0;
}
.cart-drawer-close::before,
.cart-drawer-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 1px;
  background: var(--sepia);
}
.cart-drawer-close::before { transform: translate(-50%, -50%) rotate(45deg); }
.cart-drawer-close::after { transform: translate(-50%, -50%) rotate(-45deg); }

/* Drawer body */
.cart-drawer-body {
  flex: 1 1 auto;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* Empty state */
.cart-empty {
  padding: 80px 32px;
  text-align: center;
}
.cart-empty .empty-eyebrow {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--sepia-soft);
  margin-bottom: 18px;
}
.cart-empty p {
  font-size: 22px;
  font-style: italic;
  color: var(--sepia);
  line-height: 1.45;
  max-width: 280px;
  margin: 0 auto 28px;
}
.cart-empty .empty-cta {
  display: inline-block;
  padding: 14px 24px;
  background: var(--sepia);
  color: var(--cream);
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s ease;
}
.cart-empty .empty-cta:hover { opacity: 0.88; }

/* Line item */
.cart-lines { padding: 8px 24px 16px; }
.cart-line {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.cart-line:last-child { border-bottom: none; }
.cart-line-thumb {
  width: 84px;
  height: 108px;
  background: var(--cream-soft);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cart-line-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

/* Gift card line — no <img>; CSS-rendered "card" with the amount. */
.cart-line-thumb.gift-card {
  background: var(--sepia);
  border: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 12px 8px;
  color: var(--cream);
  text-align: center;
  position: relative;
}
.cart-line-thumb.gift-card::before,
.cart-line-thumb.gift-card::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  height: 1px;
  background: rgba(245, 239, 228, 0.3);
}
.cart-line-thumb.gift-card::before { top: 8px; }
.cart-line-thumb.gift-card::after { bottom: 8px; }
.cart-line-thumb.gift-card .gc-amount {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 22px;
  font-style: italic;
  font-weight: 400;
  line-height: 1;
}
.cart-line-thumb.gift-card .gc-label {
  font-size: 8px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-top: 6px;
  color: rgba(245, 239, 228, 0.7);
}
.cart-line-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.cart-line-verse {
  font-size: 17px;
  font-weight: 500;
  color: var(--sepia);
  letter-spacing: 0.01em;
}
.cart-line-variant {
  font-size: 13px;
  color: var(--sepia-soft);
  font-style: italic;
  line-height: 1.45;
}
.cart-line-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6px;
}
.cart-line-price {
  font-size: 16px;
  font-weight: 500;
  color: var(--sepia);
}
.cart-qty {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cart-qty button {
  background: transparent;
  border: 1px solid var(--border);
  width: 26px;
  height: 26px;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  color: var(--sepia);
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: border-color 0.15s ease;
}
.cart-qty button:hover { border-color: var(--sepia); }
.cart-qty .qty {
  font-size: 14px;
  min-width: 18px;
  text-align: center;
}
.cart-line-remove {
  background: none;
  border: none;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sepia-soft);
  cursor: pointer;
  padding: 4px 0 0;
  font-family: inherit;
  align-self: flex-start;
  transition: color 0.15s ease;
}
.cart-line-remove:hover { color: var(--sepia); }

/* Drawer footer */
.cart-drawer-footer {
  flex-shrink: 0;
  padding: 20px 24px 26px;
  border-top: 1px solid var(--border);
  background: var(--cream-soft);
}
.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  margin-bottom: 6px;
  color: var(--sepia);
}
.cart-summary-row .label { font-weight: 400; }
.cart-summary-row.discount {
  color: var(--sepia-ink);
}
.cart-summary-row.discount .label { font-style: italic; }
.cart-summary-row.muted {
  color: var(--sepia-soft);
  font-style: italic;
  font-size: 13px;
}
.cart-summary-row.total {
  font-size: 18px;
  font-weight: 500;
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: 12px;
  margin-bottom: 16px;
}
.cart-checkout-cta {
  width: 100%;
  padding: 16px 28px;
  background: var(--sepia);
  color: var(--cream);
  border: none;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.15s ease;
}
.cart-checkout-cta:hover { opacity: 0.88; }
.cart-checkout-cta[disabled] {
  cursor: not-allowed;
  opacity: 0.92;
}
.cart-checkout-note {
  font-size: 12px;
  font-style: italic;
  color: var(--sepia-soft);
  text-align: center;
  margin-top: 12px;
  line-height: 1.5;
}

/* Toast — feedback on add-to-cart for non-drawer flows. */
.cart-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--sepia);
  color: var(--cream);
  padding: 14px 26px;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  z-index: 300;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0s linear 0.22s;
}
.cart-toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

/* Body lock when drawer is open. */
body.cart-open { overflow: hidden; }